The rotor - stator contact problem can be detected by monitoring the torsional vibration signals 提出了从转子扭转振动的变化来诊断转静碰摩故障的方法，并探讨了此方法的可行性和有效性。
Torsional vibration of a circular piezoelectric shell of polarized ceramics mounted on a rotationally vibrating base was analyzed 摘要以线性压电理论为基础，分析了压电陶瓷圆柱壳的扭转振动问题。
It was shown that the present regressive solution was consistent with the solution of torsional vibration in saturated soil layer 最后将分析结果进行了对比，结果表明：本文的退化解和饱和土扭转振动解是一致的。
Jenzer j , welte y . coupling effect between torsional and axial vibrations in installations with two - stroke diesel engines . new sulzer diesel , 1991 ( 5 ) 张公安.船舶柴油机装置扭转振动事故及预防.北京:人民交通出版社, 1985
When the front section length is equal to that of the back section , the torsional characteristic of the system is studied 结合阶梯形变幅杆两段长度相等的情况，分析了系统的扭转振动特性，得出了过渡段参数和阶梯形变幅杆参数的关系图像。
The model is suitable to simulate full annular rubs , partial rubs and also the heavily destructive dry - friction - whip when the rotor rolls on the stator ' s inner surface 大量的数值计算表明，不同碰摩情况下转子具有不同的弯曲和扭转振动响应。
It is necessary to study the torsional vibrations of foundations on layered saturated grounds , since layered property is one of the main characteristics of grounds 地基土的主要特征之一是成层性，因此有必要研究成层饱和地基上基础的扭转振动问题。
Engine has two major kinds of vibration : the body vibration and torsion vibration . and the intensity of engine body vibration is the symbol of engine total vibration 内燃机振动的主要类型是整机振动和扭转振动，其中内燃机整机振动强度是内燃机总体振动品质的反映。
By analysing some different types of isolating configurations , the relations between the natural frequency of rotational vibration and that of the linear vibration have been found 通过对几种不同的隔振形式的分析，得到了扭转振动的固有频率与线性振动的固有频率之间的关系。
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